From c148b97f5cf22080cc85fd730db6739e822f2aba Mon Sep 17 00:00:00 2001
From: Petar Kirov <petar.p.kirov@gmail.com>
Date: Wed, 23 Jan 2019 04:22:17 +0200
Subject: [PATCH] fish_greeting.fish: Make existance of uptime command optional
 (#189)

The `uptime` command does not exist in some environments, such as MSYS2,
so execute the command only if it exists.
---
 fish_greeting.fish | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fish_greeting.fish b/fish_greeting.fish
index c5f1a44..3b1ad83 100644
--- a/fish_greeting.fish
+++ b/fish_greeting.fish
@@ -1,6 +1,6 @@
 function fish_greeting -d "What's up, fish?"
     set_color $fish_color_autosuggestion
     uname -nmsr
-    uptime
+    command -q -s uptime; and uptime
     set_color normal
 end